linux-kernel - Re: BUG at mm/mmap.c:2309 when cx18.ko and cx18-alsa.ko loaded

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Date:	Thu, 10 Mar 2011 16:47:11 -0800
From:	Hugh Dickins <hughd@...gle.com>
To:	Andy Walls <awalls@...metrocast.net>
Cc:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	David Miller <davem@...emloft.net>,
	linux-media@...r.kernel.org,
	Devin Heitmueller <dheitmueller@...nellabs.com>
Subject: Re: BUG at mm/mmap.c:2309 when cx18.ko and cx18-alsa.ko loaded

On Thu, Mar 10, 2011 at 4:34 PM, Andy Walls <awalls@...metrocast.net> wrote:
> On Sun, 2011-03-06 at 16:04 -0500, Andy Walls wrote:
>> On Sun, 2011-03-06 at 10:37 -0800, Hugh Dickins wrote:
>
>> > I do expect the underlying problem to be somewhere down the driver
>> > end, given that nobody else has been reporting these issues.  I'm
>> > hoping that once the cx18 guys have time to try to reproduce it,
>> > they'll be better able to track it down.
>
> Hi Hugh,
>
> You were correct.  The mistake was in the cx18 driver, in the last thing
> that I touched, of course.  The code causing the bug isn't anywhere
> aside from my private repo.

Thanks a lot for reporting back, Andy: relief all round.

Hugh
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